Question: Who was the author that appeared in Professor Shattuck?
Paraphrase: Who was the creator that showed up in Professor Shattuck?
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q28658577 wdt:P1441 ?X . ?X wdt:P58 ?answer}
Answer: Helen Levitt, Alfred Lewis Levitt, Helen Levitt, Alfred Lewis Levitt